Mathematics, 15.04.2020 18:43 Renarock

According to a report by Scarborough Research, the average monthly household cellular phone bill is $73. Suppose local monthly household cell phone bills are normally distributed with a standard deviation of $11.

a. What is the probability that a randomly selected monthly cell phone bill is less than $95?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:10

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?

Answers: 2

Answer

You know the right answer?

According to a report by Scarborough Research, the average monthly household cellular phone bill is...

Questions

Mathematics, 17.02.2022 05:10

Biology, 17.02.2022 05:10

When does nondisjunction occur? A. when a piece of a chromosome reverses B. when homologous chromosomes fail to separate during meiosis

Mathematics, 17.02.2022 05:10

calculate the number of grams of nitrogen dioxide that are produced from 4 moles of nitric oxide 2NO(g)+ O2(g)->2NO2(g)...

Physics, 17.02.2022 05:10

What things must be true about a force and a system for there to be a potential energy in the system due to the force...

Mathematics, 17.02.2022 05:10

You are a testing specialist at a job placement center. In the past, about 55% of applicants have scored "proficient" on a computer skills exam. Th...

Physics, 17.02.2022 05:10

4 - The diagrams represent four simple machines. The arrows in each diagram indicate the direction of the force being applied. Which machine is changi...

History, 17.02.2022 05:10

Study the line graph. Based on this graph, which of the following statements are true? Check all the boxes that apply. Each year from 1942 to 1944, th...

Computers and Technology, 17.02.2022 05:10

Which statement best describes one reason why assembly language is easier to use than machine language? O A. It is the best way to tell a comp...

Physics, 17.02.2022 05:10

Which of the following describes how the San Andreas Fault formed on Earth at a transformed boundary? Question 7 options: Plates moved in closer Plate...

Mathematics, 17.02.2022 05:10

Pls help if you scam i will have my freind delete you

Mathematics, 17.02.2022 05:10

Firms use marginal analysis to determine production output levels by A) adjusting production levels in accordance with information from retailers.

Mathematics, 17.02.2022 05:10

Which equation represents the relationship in the table? A w=d + 1.25 B w = 14.50d + 1.25 C w = 15.75d - 1.25 D w = d - 1.25...

Biology, 17.02.2022 05:10

What is the Range to produce optimal number of bubbles in water, light, co2, and temperature?...

History, 17.02.2022 05:10

Why were the economies of the Muslim empires so prosperous?...

Mathematics, 17.02.2022 05:10

Find the solutions to 2x^2-5x-3=0...

SAT, 17.02.2022 05:10

The density of a 45. 0 mass % solution of ethanol (c2h5oh) in water is 0. 873 g/ml. What is the molarity of the solution?....

Business, 17.02.2022 05:10

Builder's Outlet just hired a new chief financial officer. To get a feel for the company, she wants to compare the firm's sales and costs over the pas...

Mathematics, 17.02.2022 05:10

An amount of $44,000 is borrowed for 15 years at 7.75% interest, compound annually. If the loan is paid in full at the end of that period, how much mu...

Mathematics, 17.02.2022 05:20

Explain why the two right triangles are not the same.

Biology, 17.02.2022 05:20

1. Humans use rural, urban, and natural land for recreation. A. True B. False 2.The Industrial Revolution came about with the inve...

More questions: Mathematics Another questions